GSM-Forum - View Single Post - *** Failed to write CMT cert data (3), Programming Status Error ***

karwos · 03-27-2009, 21:03

If you encountering such problem during flash programming, then this is:
90% TX2 problem, 10% phone hardware problem.

Usually, it's JUST tx2, so check following things:

- YOU NEED attached TX2 adapter to use UFS/JAF cables, otherwise this problem will occur!
- Check settings of TX2 Pin in Main Software. Attached adapter using Service Pin 3, so TX2 will work only after setting THIS PIN (is set by default). You can of course set other pins, after needed cable mods.
- Finally make sure if your cable is ok.

03-27-2009, 21:03	#1 (permalink)
karwos No Life Poster Join Date: Feb 2005 Location: Poland Age: 34 Posts: 4,943 Member: 117496 Status: Offline Sonork: 100.83919 Thanks Meter: 22,689	* Failed to write CMT cert data (3), Programming Status Error * If you encountering such problem during flash programming, then this is: 90% TX2 problem, 10% phone hardware problem. Usually, it's JUST tx2, so check following things: - YOU NEED attached TX2 adapter to use UFS/JAF cables, otherwise this problem will occur! - Check settings of TX2 Pin in Main Software. Attached adapter using Service Pin 3, so TX2 will work only after setting THIS PIN (is set by default). You can of course set other pins, after needed cable mods. - Finally make sure if your cable is ok. Last edited by karwos; 03-27-2009 at 21:08.